Senior Water​/Wastewater Engineer

Overview

Senior Water/Wastewater Engineer – Lanham, MD

RIVUS Consulting is a trusted small business providing innovative engineering consulting services to public sector clients. Our team is built on a foundation of collaboration, innovation, and excellence. At RIVUS, we prioritize diversity, customer service, and employee recognition, fostering an inclusive environment where everyone can thrive. We believe in cultivating leadership at every level and empowering our team to grow alongside us.

Joining RIVUS means becoming part of an innovative organization where your expertise will help shape impactful projects and where your career can reach its fullest potential. As an Equal Opportunity and Affirmative Action Employer, we are committed to supporting your personal and professional development.

Location: Lanham, MD

Compensation: $110,000 – $125,000

We are seeking a Senior Water/Wastewater Engineer to lead design and project management efforts across water and wastewater systems. This role involves managing complex projects from concept through completion, collaborating with multidisciplinary teams, and mentoring junior engineers—all while delivering resilient infrastructure solutions for our municipal and state clients.

• Lead and manage water and wastewater engineering design projects from concept through completion.
• Analyze survey reports, maps, blueprints, aerial photography, and geotechnical data to plan and design projects.
• Assess and identify collection/distribution system performance issues; develop innovative, cost-effective solutions.
• Prepare technical reports, specifications, engineering cost estimates, and project schedules.
• Perform hydraulic design, sewer rehabilitation planning, pump station design, and treatment process engineering.
• Review designs for quality, accuracy, and compliance with local, state, and federal regulations.
• Collaborate with multidisciplinary teams—including environmental scientists, GIS specialists, and construction managers—to ensure seamless execution.
• Attend client meetings, provide project updates, and ensure client satisfaction.
• Mentor junior engineers and provide technical guidance.

Required:

• 7+ years of professional engineering experience in water/wastewater design and project management.
• Bachelor’s degree in Civil, Environmental, Mechanical, or Chemical Engineering from an ABET-accredited university.
• Proficiency in AutoCAD Civil 3D, Revit, ArcGIS, MS Project, and Microsoft Office.
• Strong written and verbal communication skills.

Preferred:

• Professional Engineer (PE) license.
• Experience with municipal, county, or state government projects.
• Knowledge of heavy construction methods and environmental facility operations.

This role reports directly to the Water Resources Team Lead and offers clear opportunities for career advancement into Senior Project Manager or Practice Lead positions.

This position will be based out of our Lanham, MD office with hybrid flexibility. Occasional travel may be required for project and client engagements.

• Salary range: $110,000 – $125,000 (commensurate with experience).
• Comprehensive health, dental, and vision insurance.
• Paid time off and holidays.
• 401(k) with company match.
• Professional development and licensing support.
• Flexible hybrid work environment.